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HD3SS3220 TX和RX对调问题

Other Parts Discussed in Thread: HD3SS3220

1.HD3SS3220 datasheet中的参考设计 USB3.0的 IC的TX差分对接到了HD3SS3220 TX端,IC的RX差分对接HD3SS3220 RX端;而EVM的参考设计IC的TX接HD3SS3220的RX,IC的RX接HD3SS3220的TX,这样是否矛盾,还是都兼容

2.EVM参考设计中CRX2P、CRX2N未做N/P交换,而CRX1N、CRX1P做了差分对内N/P交换,如果需要进行N/P交换,HD3SS3220输出端需要4组输出都做N/P交换,还是只有2组输出做N/P交换就可以